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Item # 1461, FIS/HP Series High Pressure Sight Flow Indicators


Series FIS/HP sight flow indicators, provided with NPT threaded ends per ANSI B2.1, offers inline on-the-spot viewing of a pipeline's contents. Series FIS/HP may be configured with flapper, drip tube or rotary flow indicators. Options include socket weld and silver brazing connections and double window assemblies. Rating: HP3-300 PSIG (20.7 Barg), HP6-600 PSIG (41.4 Barg). Full ANSI pressure Class 300 and 600 rating available.





Specifications  · Standard Materials of Construction  · Note

Specifications

Size

1/2 in

Dimension A

3 3/4 in
95
mm

Dimension B

1 in
25
mm

Approximate Weight

4 lb
2
kg

Rated Pressure for HP3

300 psig
20.7
Barg

Rated Pressure for HP6

600 psig
41.4
Barg

Industry Standards/Certifications

Full ANSI Pressure Class 300
Full ANSI Pressure Class 600


Standard Materials of Construction

Body Material

316 Stainless Steel
Bronze

Carbon Steel

Lens Retainer Material

Carbon Steel
Ductile Iron

Fastener Material

Carbon Steel

Lens Material

Borosilicate Glass

Gasket Material

Neoprene
PTFE


Note
For Dimension C: Consult factory.
Other materials available upon request. Consult factory for details.